Guide to the international patent classification.
This Guide provides information on the objectives, history and reform of the International Patent Classification (IPC) as well as assistance in the use of the IPC.
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| Format: | Electronic eBook |
|---|---|
| Language: | English |
| Published: |
Geneva, Switzerland :
World Intellectual Property Organization,
2023.
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| Edition: | 2023 edition. |
| Subjects: | |
| Online Access: | CONNECT |
